Forget Z position?
Hello!
My old Printer has now a problem an it forget after kalibration the Z-position?
Kalibration is ok ,then i turn printer off and on. Z shows position 0,00 in the last high when it turns off?
And also in the display alter power on it writers "default settings loaded"
Cable looks good 🤔
Br
Arnold
RE: Forget Z position?
When you turn a prusa printer on, it has no idea what height the extruder is at, so for safety it assumes Z=0
it you home the printer it will use the Pinda to find the buildplate and reset Z...
If there is a chance that the X axis has drooped on one side or the other, use the menu's to drive Z to the top of the frame until it stalls both Z motors against the Ztop brackets (You may have to do this twice, depending on the Z start height.
this ensures that the X axis is parallel to the heat bed.
regards Joan
I try to make safe suggestions,You should understand the context and ensure you are happy that they are safe before attempting to apply my suggestions, what you do, is YOUR responsibility. Location Halifax UK